Institute for Research in the Social Sciences
Add Health Study
What Is It?
The National Longitudinal Study of Adolescent Health (also known as Add Health, the Add Health Study, and the Add Health Survey) is a nationally representative study originally designed to examine how social contexts (such as families, friends, peers, schools, neighborhoods, and communities) influence teens' health and risk behaviors. The study is now examining how health changes over the course of early adulthood.
Where can I learn more?
More information about the study from the NIH can be found here.
Public data for the study is available here.
How Can I Obtain Access To The Data?
IRiSS is happy to assist Stanford researchers in obtaining access to the Add Health Study data (Waves I-IV) via the Secure Data Center. Data is stored on the Leland servers and access can be granted to approved Stanford* research personnel who meet the criteria for data usage.
Please submit the form at this page to get in touch with our Institutional Representative for the study.
*PLEASE NOTE: You must be a Stanford-affiliated researcher in order to obtain access to this project.
For Current Project Members
*In order to comply with revised security requirements for the project, it is now required that Add Health data users print all hard copy output to a designated printer in Institutional Representative's office at IRiSS to be vetted for possible disclosure risks. Set up for printer can be done by following these instructions created by ITS:
1) Click on the appropriate link
<please contact vijoy at stanford for alternate methods for printing>
2) Download file
3) Double click on file and follow defaults.
Note to MacOS 10.8 (Mnt Lion) and 10.9 (Mavericks) users-- built-in security software known as Gatekeeper may prevent you from running the software installer. If that's the case, please follow these instructions: